[INFO] cloning repository https://github.com/tatounee/stug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tatounee/stug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatounee%2Fstug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatounee%2Fstug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9c7b84f8278147b125b229449137157a2e2bb2f
[INFO] checking tatounee/stug against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatounee%2Fstug" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tatounee/stug on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tatounee/stug
[INFO] finished tweaking git repo https://github.com/tatounee/stug
[INFO] tweaked toml for git repo https://github.com/tatounee/stug written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tatounee/stug already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab057965917861fc325db7225135e52bc45c39332a85583373ed75f16e64c3e8
[INFO] running `Command { std: "docker" "start" "-a" "ab057965917861fc325db7225135e52bc45c39332a85583373ed75f16e64c3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab057965917861fc325db7225135e52bc45c39332a85583373ed75f16e64c3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab057965917861fc325db7225135e52bc45c39332a85583373ed75f16e64c3e8", kill_on_drop: false }`
[INFO] [stdout] ab057965917861fc325db7225135e52bc45c39332a85583373ed75f16e64c3e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 557aab98b6061da88ed874dcf527ece0e999eeab932bc07682f864cb77510dd0
[INFO] running `Command { std: "docker" "start" "-a" "557aab98b6061da88ed874dcf527ece0e999eeab932bc07682f864cb77510dd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking stug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]   --> src/draw/window.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Window {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 10 |     offset: UVec2,
[INFO] [stdout] 11 |     size: UVec2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `draw_sprites` is never used
[INFO] [stdout]   --> src/draw/window.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Window {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn draw_sprites(sprites: &[(Vec2, Sprite)]) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enemies` is never read
[INFO] [stdout]   --> src/game.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Game {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 12 |     player: Player,
[INFO] [stdout] 13 |     enemies: Vec<Enemy>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `coords` and `sprite` are never read
[INFO] [stdout]  --> src/game/enemy.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Enemy {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     coords: Vec2,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     sprite: Sprite,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]   --> src/draw/window.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Window {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 10 |     offset: UVec2,
[INFO] [stdout] 11 |     size: UVec2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `draw_sprites` is never used
[INFO] [stdout]   --> src/draw/window.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Window {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn draw_sprites(sprites: &[(Vec2, Sprite)]) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enemies` is never read
[INFO] [stdout]   --> src/game.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Game {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 12 |     player: Player,
[INFO] [stdout] 13 |     enemies: Vec<Enemy>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `coords` and `sprite` are never read
[INFO] [stdout]  --> src/game/enemy.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Enemy {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     coords: Vec2,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     sprite: Sprite,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "557aab98b6061da88ed874dcf527ece0e999eeab932bc07682f864cb77510dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "557aab98b6061da88ed874dcf527ece0e999eeab932bc07682f864cb77510dd0", kill_on_drop: false }`
[INFO] [stdout] 557aab98b6061da88ed874dcf527ece0e999eeab932bc07682f864cb77510dd0
[INFO] checking tatounee/stug against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatounee%2Fstug" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tatounee/stug on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tatounee/stug
[INFO] finished tweaking git repo https://github.com/tatounee/stug
[INFO] tweaked toml for git repo https://github.com/tatounee/stug written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tatounee/stug already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daa90cfccd51c52c09397a206dc04a0a9eebd8fcf6414ac942f9bf702c834af7
[INFO] running `Command { std: "docker" "start" "-a" "daa90cfccd51c52c09397a206dc04a0a9eebd8fcf6414ac942f9bf702c834af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daa90cfccd51c52c09397a206dc04a0a9eebd8fcf6414ac942f9bf702c834af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa90cfccd51c52c09397a206dc04a0a9eebd8fcf6414ac942f9bf702c834af7", kill_on_drop: false }`
[INFO] [stdout] daa90cfccd51c52c09397a206dc04a0a9eebd8fcf6414ac942f9bf702c834af7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1ceff3449752b5dfa36c8a06416b3686e69d5b5d045dd36b6fccf025a93a9de
[INFO] running `Command { std: "docker" "start" "-a" "c1ceff3449752b5dfa36c8a06416b3686e69d5b5d045dd36b6fccf025a93a9de", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking stug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]   --> src/draw/window.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Window {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 10 |     offset: UVec2,
[INFO] [stdout] 11 |     size: UVec2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `draw_sprites` is never used
[INFO] [stdout]   --> src/draw/window.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Window {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn draw_sprites(sprites: &[(Vec2, Sprite)]) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enemies` is never read
[INFO] [stdout]   --> src/game.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Game {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 12 |     player: Player,
[INFO] [stdout] 13 |     enemies: Vec<Enemy>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `coords` and `sprite` are never read
[INFO] [stdout]  --> src/game/enemy.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Enemy {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     coords: Vec2,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     sprite: Sprite,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]   --> src/draw/window.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Window {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 10 |     offset: UVec2,
[INFO] [stdout] 11 |     size: UVec2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `draw_sprites` is never used
[INFO] [stdout]   --> src/draw/window.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Window {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn draw_sprites(sprites: &[(Vec2, Sprite)]) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enemies` is never read
[INFO] [stdout]   --> src/game.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Game {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 12 |     player: Player,
[INFO] [stdout] 13 |     enemies: Vec<Enemy>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `coords` and `sprite` are never read
[INFO] [stdout]  --> src/game/enemy.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Enemy {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     coords: Vec2,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     sprite: Sprite,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "c1ceff3449752b5dfa36c8a06416b3686e69d5b5d045dd36b6fccf025a93a9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ceff3449752b5dfa36c8a06416b3686e69d5b5d045dd36b6fccf025a93a9de", kill_on_drop: false }`
[INFO] [stdout] c1ceff3449752b5dfa36c8a06416b3686e69d5b5d045dd36b6fccf025a93a9de